Senior Test Automation Engineer (TypeScript), JR629, JR723

Remote

Internship

Posted August 3, 2026

Remote

Application opens on company website

ELEKS Quality Assurance Office is looking for a Senior Test Automation Engineer (TypeScript) in Poland and Croatia.

Review, analyse and assess project requirements and specifications as well as product functionality to convert them into quality control process artefacts
Prepare and acquire test data
Develop, execute, refactor and optimize automation scripts
Log and evaluate results and document deviations from the expected results
Use automation scripts administration, monitoring, and management tools
Provide automation test environment setup
Review test artefacts developed by others
Contribute to automation process control definition and improvement
Provide new automation tools or approaches investigation and implementation
Provide test documentation creation
Communicate with a customer

5+ years of software testing experience, including significant hands-on test automation experience
Strong experience in API and end-to-end test automation using Playwright and TypeScript
Experience designing, building, and maintaining automation frameworks for API/backend testing
Experience setting up and maintaining mock servers and stubs for external service integrations
Ability to extend automation coverage from backend services to frontend applications
Good understanding of test architecture, mocking strategies, and test data management
Experience integrating automated tests into CI/CD pipelines
Strong analytical and problem-solving skills
Proactive mindset with ownership of test infrastructure and continuous quality improvement initiatives
Upper-Intermediate level of English
Excellent communication skills